IPO Market 2026: The First Half in Numbers

The first half of 2026 put 184 new US-dollar listings on American exchanges, raising 133.5 billion dollars — and one June deal accounts for more of that money than the other five months combined. This is the half-year in listing records: how many companies went public, when, how big the deals ran, and how the pace stacks against the last seven years.

How many IPOs priced in the first half of 2026?

First, what is being counted. The universe here is completed listings on US exchanges, priced in US dollars, from offering records — every listing type included. That is broader than the headline "IPO" of financial television: alongside traditional operating-company debuts, it counts closed-end funds, trusts, blank-check vehicles, and other structures that reach the tape through an offering. Narrower definitions produce smaller counts, which is why published "how many IPOs" figures disagree so reliably — the answer depends entirely on the fence around the word. The fence used here is stated in the SQL under every panel, so the numbers are at least disagreeing honestly. The half, month by month:

SELECT toStartOfMonth(listing_date) AS month,
       count() AS listings,
       round(sum(total_offer_size) / 1e9, 1) AS raised_bn_usd
FROM global_markets.stocks_ipos
WHERE ipo_status = 'history'
  AND currency_code = 'USD'
  AND listing_date >= '2026-01-01'
  AND listing_date <= '2026-06-30'
GROUP BY month
ORDER BY month

The cadence was lumpy: 45 listings in February against 15 in March, the half's quietest month. The money was lumpier still — June's 86.8 billion dollars raised towers over every other month, and one deal is most of the reason.

The half in one row

SELECT count() AS listings,
       round(sum(total_offer_size) / 1e9, 1) AS raised_b,
       round(sumIf(total_offer_size, listing_date >= '2026-06-01') / 1e9, 1) AS june_raised_b,
       round(max(total_offer_size) / 1e9, 1) AS biggest_deal_b,
       countIf(total_offer_size >= 1000000000) AS billion_dollar_deals
FROM global_markets.stocks_ipos
WHERE ipo_status = 'history'
  AND currency_code = 'USD'
  AND listing_date >= '2026-01-01'
  AND listing_date <= '2026-06-30'

184 listings, 133.5 billion dollars raised, 11 deals of a billion dollars or more — and a single largest deal of 75 billion dollars, which by itself is most of June's 86.8 billion and a big slice of the half's entire total.

The deals that dominated

SELECT issuer_name AS company,
       toString(listing_date) AS listed,
       round(total_offer_size / 1e9, 2) AS raised_bn_usd
FROM global_markets.stocks_ipos
WHERE ipo_status = 'history'
  AND currency_code = 'USD'
  AND listing_date >= '2026-01-01'
  AND listing_date <= '2026-06-30'
  AND total_offer_size > 0
ORDER BY total_offer_size DESC
LIMIT 8

The outlier at the top is Space Exploration Technologies Corp., listed 2026-06-12, at 75 billion dollars — an outlier that dwarfs every other deal in the table, and the listing event of the half by any measure. We covered that debut and its aftermath in detail: SpaceX's first month of trading and its fast-follow Nasdaq-100 index add. Below it, the tier of billion-dollar-plus deals — Cerebras Systems Inc (5.55 billion) and peers — reads like the year's private-market greatest hits going public.

A note on reading offer sizes: the figure is the money raised in the offering, not the company's valuation. A company can float a small slice of itself at a giant valuation, or a big slice at a modest one — what is a stock float measures exactly that gap across this same universe of listings. The distinction cuts both ways in a table like this one: a mega-raise can come from a modest slice of an enormous company, while a small raise can represent most of a small one. Offer size measures the event, not the enterprise.

The concentration itself is the story worth sitting with. Strip the single largest deal out of June and the month's raise falls back into line with an ordinary month of this half; leave it in and June carries most of the half's dollars. Listing counts spread across hundreds of decisions made by hundreds of boards; dollar totals can hinge on one.

Is 2026 a busy IPO year?

Context is everything in listing counts, and the recent past supplies plenty. Completed US-dollar listings by year:

SELECT toYear(listing_date) AS year,
       count() AS listings
FROM global_markets.stocks_ipos
WHERE ipo_status = 'history'
  AND currency_code = 'USD'
  AND listing_date >= '2019-01-01'
  AND listing_date <= '2025-12-31'
GROUP BY year
ORDER BY year

The shape of the era: 930 listings in 2021 — the year special-purpose acquisition companies turned the listing calendar into a conveyor belt — then the drought of 222 in 2022 and 245 in 2023 — the leanest stretch in the table, coinciding with the era's sharp rise in interest rates — and a rebuild through 371 in 2025. H1 2026's 184 listings put the year on a pace close to 2025's full-year count — a normal-to-healthy market by post-boom standards, with the twist that the dollars concentrated extraordinarily: one deal in June moved more money than most full months in this table.

One caution on extrapolating: doubling a half-year count to estimate the full year assumes the second half looks like the first, and listing activity is famously seasonal and windowed — issuers cluster into receptive stretches and vanish during rough ones, sometimes within the same quarter. The February-to-March swing inside this very table shows how fast the window opens and closes. Treat the half-year figure as a measurement, and any full-year projection built on it as a guess.

What the count cannot say is quality or performance — a listing is a listing, whether a $75 million fund or a mega-cap. The offer-size columns and the float mechanics are the start of that deeper read, not the end of it.

IPO market 2026 FAQ

How many IPOs have there been in 2026 so far?

184 completed US-dollar listings priced in the first half of 2026 (January through June), measured from offering records — a universe that includes traditional IPOs alongside funds, trusts, and other listing types.

What was the biggest IPO of 2026 so far?

Space Exploration Technologies Corp., listed 2026-06-12, raised 75 billion dollars — the largest US listing of the half by a wide margin (the second-largest raised 5.55 billion).

How much money have 2026 IPOs raised?

133.5 billion dollars across the half, of which 86.8 billion came in June alone. 11 individual deals raised a billion dollars or more.

Is the IPO market hot right now?

By listing count, H1 2026 ran close to 2025's pace — a steady recovery from the 2022-2023 drought, far below the 2021 peak of 930. By dollars, June 2026 was extraordinary, though the concentration in a single mega-deal makes "hot market" the wrong summary for a fairly ordinary month underneath it.

Every count and dollar figure above is a stored, versioned query over listing records — expand the SQL under any panel, or slice the IPO calendar your own way on the Strasmore terminal.